Le 21/10/2026 à 10:29 PM, Aleksandar Lazic a écrit :
Hi,as discussed in the cloudauth RFC thread, here are two patches about the http_reset filter callback on L7 retries. The filters documentation says that http_reset is called when the request is sent again for a L7 retry, but it was only called for the 1xx informational responses, since the L7 retries were added in a254a37ad ("MEDIUM: streams: Add the ability to retry a request on L7 failure."). 0001 BUG/MINOR: http-ana: call the http_reset filter callback on L7 retries do_l7_retry() calls it for the response only, once sc_reset_endp() succeeded, and before the L7 buffer swap, while the failed response is still in the buffer. The request is sent again as is, so it is not reset. 0002 DOC: filters: channel_start_analyze is called again on L7 retries The documentation said that the start and end analyzers are called once per stream, which is not true for the response after a L7 retry. I checked it with the trace filter, a 503 retried to a second server: one http_reset call on the response with the patch, none without it. The filters, http-messaging, proxy, compression and cache regtests pass, including the Lua filter ones (lua-retry.vtc). I did not add a regtest, since the trace filter only writes to stderr. The first patch could be backported to all stable versions. Regards, Aleks
Both merged, thanks ! -- Christopher Faulet
